I'm trying to launch an Objective C app built on Xcode5 on Xcode6 beta (Version 6.0 (6A215l)). I get the following message when trying to build for any platform except for iPhone 5s:
Xcode cannot run using the selected device.
The selected device specifies an unsupported architecture.
It's not even obvious how to begin troubleshoting this as I can't get to the point where the console is activated. Any pointers?
I just had this myself.
I tried a few things (closing simulator before running, having it open, resetting), but what seemed to fix it was a simple clean, build and then run
If that's not it then I have a couple of other things I did but I don't think they were responsible